Umbrelical gear shut-off valve
Product structure
Nominal diameter: DN50-DN500
Valve body material: WCB, CF8, CF8M, CF3, CF3M, WC6, WC9, etc.
Pressure range: PN16-PN420
Use of the product
(1) The structure is simple, and the manufacturing and maintenance are relatively convenient.
(2) The work schedule is small and the opening and closing time is short.
(3) Good sealing, small friction between sealing surfaces, and long service life.
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